Abstract
Recently there have been many reports about increase in the turnover rate of young people and, increase of people across the depression from trouble of human relations. Questionnaire has been used to solving these problems. However, estimate of human relations by using questionnaire is difficult. For these reasons , solutions based on the action routine is required. The purpose of the present is to build a measurement environment for measuring a path of people in an office, to clarify the relationship between communicative acts and a path of the people. This paper describes about human tracking system based on distributed motion sensor which is installed in a space. The human tracking are done by using the Kinect.